VidaXL Volcanic Rocks - Red 10 kg

These volcanic rocks are a natural decorative feature for aquariums and garden landscapes. Made from 100% natural volcanic material, they are safe for both fresh and saltwater environments and will not alter water pH or chemistry. Their red color and natural shaping provide a colorful, detailed focal point in your aquarium, while also serving as a natural biological filter to help improve water quality by boosting oxygen levels and helping control nitrates. Each piece measures 5–8 cm and, in a 10 kg package, offers substantial coverage for various setups. Beyond aquariums, they are suitable for planter beds and other landscaping rock applications, adding visual interest to both aquatic and terrestrial spaces.

Key features

• 100% natural volcanic material
• Safe for fresh and saltwater environments
• Red colour and natural shaping
• Size 5–8 cm, total weight 10 kg
• Natural biological filter; boosts oxygen and controls nitrates
• Suitable for aquariums and garden landscapes